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qemuDomainDeviceDefValidateDisk: Reorder some checks

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I find this function more readable if checks for passed storage
source are done first and backing chain is done last. Mixing them
together does not hurt, but is less readable.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Michal Privoznik
2019-08-06 11:20:35 +02:00
parent ac77ed27fe
commit 22fc83df92
1 changed files with 5 additions and 5 deletions
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src/qemu/qemu_domain.c
+5 -5
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@@ -5524,11 +5524,6 @@ qemuDomainDeviceDefValidateDisk(const virDomainDiskDef *disk,
return -1;
}
for (n = disk->src; virStorageSourceIsBacking(n); n = n->backingStore) {
if (qemuDomainValidateStorageSource(n, qemuCaps) < 0)
return -1;
}
if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM &&
disk->bus == VIR_DOMAIN_DISK_BUS_VIRTIO) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
@@ -5537,6 +5532,11 @@ qemuDomainDeviceDefValidateDisk(const virDomainDiskDef *disk,
return -1;
}
for (n = disk->src; virStorageSourceIsBacking(n); n = n->backingStore) {
if (qemuDomainValidateStorageSource(n, qemuCaps) < 0)
return -1;
}
return 0;
}